public function _calculate_short_names()
{
$fields = $this->get_fields();
$names = array();
foreach ($fields as $field) {
$name = WPBDP_Form_Field_Type::normalize_name($field->get_label());
if ($name == 'images' || $name == 'image' || $name == 'username' || $name == 'featured_level' || $name == 'expires_on' || $name == 'sequence_id' || in_array($name, $names, true)) {
$name = $name . '-' . $field->get_id();
}
$names[$field->get_id()] = $name;
}
update_option('wpbdp-field-short-names', $names);
return $names;
}
/**
* @since 3.5.3
*/
public function get_css_classes($render_context = '')
{
$css_classes = array();
$css_classes[] = 'wpbdp-form-field';
$css_classes[] = 'wpbdp-form-field-id-' . $this->get_id();
$css_classes[] = 'wpbdp-form-field-type-' . $this->get_field_type()->get_id();
$css_classes[] = 'wpbdp-form-field-label-' . WPBDP_Form_Field_Type::normalize_name($this->get_label());
$css_classes[] = 'wpbdp-form-field-association-' . $this->get_association();
// For backwards compatibility.
$css_classes[] = $this->get_field_type()->get_id();
if ($this->get_description()) {
$css_classes[] = 'with-description';
}
if ($this->get_validators()) {
$css_classes = array_merge($css_classes, $this->get_validators());
}
// Add own custom CSS classes.
$css_classes = array_merge($css_classes, $this->css_classes);
return apply_filters('wpbdp_form_field_css_classes', $css_classes, $this, $render_context);
}
public function __construct()
{
parent::__construct(_x('Image (file upload)', 'form-fields api', 'WPBDM'));
}
